{"id":5554,"date":"2025-12-19T08:13:58","date_gmt":"2025-12-19T08:13:58","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5554"},"modified":"2025-12-19T08:14:35","modified_gmt":"2025-12-19T08:14:35","slug":"technical-standards-for-set-screws-according-to-gb-t-3098-3-2016","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/tr\/blog\/technical-standards-for-set-screws-according-to-gb-t-3098-3-2016\/","title":{"rendered":"GB\/T 3098.3-2016'ya G\u00f6re Ayar Vidalar\u0131 \u0130\u00e7in Teknik Standartlar"},"content":{"rendered":"<div style=\"font-family: Arial, sans-serif; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 20px; background-color: #f9f9f9; border-radius: 8px; box-shadow: 0 2px 10px rgba(0,0,0,0.1);\">\n<h2>girii\u015f<\/h2>\n<p>Deneyimli bir mekanik malzeme uzman\u0131 olarak, ayar vidalar\u0131 da dahil olmak \u00fczere ba\u011flant\u0131 elemanlar\u0131 i\u00e7in ulusal ve uluslararas\u0131 standartlarla kapsaml\u0131 bir \u015fekilde \u00e7al\u0131\u015ft\u0131m. GB\/T 3098.3-2016, ayar vidalar\u0131n\u0131n mekanik \u00f6zelliklerini belirten ve makine montaj\u0131, otomotiv bile\u015fenleri ve hassas m\u00fchendislik gibi \u00e7e\u015fitli end\u00fcstriyel uygulamalarda g\u00fcvenilirliklerini sa\u011flayan kritik bir \u00c7in ulusal standard\u0131d\u0131r. Bu standart, ISO 898-5 ile paralellikler kurarak k\u00fcresel uygulamalarla uyumludur ve y\u00fck alt\u0131nda ar\u0131zalar\u0131 \u00f6nlemek i\u00e7in sertlik derecelerine, malzeme bile\u015fimlerine ve performans kriterlerine odaklan\u0131r.<\/p>\n<p>Bu makalede, standard\u0131n temel unsurlar\u0131n\u0131 optimize edip geni\u015fleterek, do\u011frulanm\u0131\u015f verilere dayal\u0131 kimyasal bile\u015fimler ve mekanik \u00f6zelliklerin ayr\u0131nt\u0131l\u0131 a\u00e7\u0131klamalar\u0131n\u0131 ekliyorum. Bu, \u0131s\u0131l i\u015flem, dekarb\u00fcrizasyon s\u0131n\u0131rlar\u0131 ve sertlik test y\u00f6ntemleri gibi hususlara vurgu yaparak, sekt\u00f6rdeki en iyi uygulamalara uyumu sa\u011flar.<\/p>\n<h2>\u0130\u00e7indekiler<\/h2>\n<ul style=\"list-style-type: disc; padding-left: 20px;\">\n<li><a style=\"color: #007bff; text-decoration: none;\" href=\"#chemical-composition\">Ayar Vidas\u0131 Malzemelerinin Kimyasal Bile\u015fimi<\/a><\/li>\n<li><a style=\"color: #007bff; text-decoration: none;\" href=\"#mechanical-properties\">Ayar Vidalar\u0131n\u0131n Mekanik \u00d6zellikleri<\/a><\/li>\n<li><a style=\"color: #007bff; text-decoration: none;\" href=\"#faq\">S\u0131k\u00e7a Sorulan Sorular (SSS)<\/a><\/li>\n<\/ul>\n<div id=\"chemical-composition\">\n<h2>Ayar Vidas\u0131 Malzemelerinin Kimyasal Bile\u015fimi<\/h2>\n<p>Ayar vidalar\u0131n\u0131n istenen sertlik ve mekanik dayan\u0131m\u0131 elde etmek i\u00e7in belirli kimyasal bile\u015fim gereksinimlerini kar\u015f\u0131lamas\u0131 gerekir. Standart, malzemeleri sertlik derecelerine (14H, 22H, 33H ve 45H) g\u00f6re s\u0131n\u0131fland\u0131r\u0131r ve karbon (C), fosfor (P) ve k\u00fck\u00fcrt (S) i\u00e7eri\u011fi i\u00e7in s\u0131n\u0131rlar belirler. Daha y\u00fcksek dereceler i\u00e7in dayan\u0131kl\u0131l\u0131\u011f\u0131 art\u0131rmak amac\u0131yla su verme ve temperleme gibi \u0131s\u0131l i\u015flem s\u00fcre\u00e7leri zorunludur. Y\u00fczey sertle\u015ftirmenin izin verilmedi\u011fini ve anla\u015fmazl\u0131k durumunda nihai \u00fcr\u00fcn analizinin gerekli oldu\u011funu unutmay\u0131n.<\/p>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; box-shadow: 0 1px 3px rgba(0,0,0,0.2);\">\n<thead>\n<tr style=\"background-color: #007bff; color: white;\">\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\" colspan=\"2\">Sertlik Derecesi<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Vickers Sertli\u011fi HV min<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Malzeme<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Is\u0131l \u0130\u015flem\u00b9<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">C%, maks\u00b2<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">C%, min\u00b2<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">P%, maks\u00b2<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">S%, maks\u00b2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\" colspan=\"2\">14H<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">140<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Karbon \u00e7eli\u011fi\u00b3<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">\/<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.5<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">\/<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.11<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.15<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\" colspan=\"2\">22H<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">220<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Karbon \u00e7eli\u011fi\u2074<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Sertle\u015ftirilmi\u015f ve temperlenmi\u015f<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.5<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.19<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\" colspan=\"2\">33H<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">330<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Karbon \u00e7eli\u011fi\u2074<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Sertle\u015ftirilmi\u015f ve temperlenmi\u015f<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.5<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.19<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\" rowspan=\"3\">45H<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">450<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Karbon \u00e7eli\u011fi\u2074,\u2075<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Sertle\u015ftirilmi\u015f ve temperlenmi\u015f<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.5<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.45<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">450<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">\u0130\u00e7ine elementler (bor, manganez veya krom) ilave edilmi\u015f karbon \u00e7eli\u011fi\u2074<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Sertle\u015ftirilmi\u015f ve temperlenmi\u015f<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.5<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.28<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">450<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Ala\u015f\u0131ml\u0131 \u00e7elik\u2074,\u2076<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Sertle\u015ftirilmi\u015f ve temperlenmi\u015f<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.5<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.3<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.05<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-size: 14px; color: #666;\"><strong>Notlar:<\/strong><br \/>\n\u00b9 Y\u00fczey sertle\u015ftirme i\u015flemine izin verilmez.<br \/>\n\u00b2 Anla\u015fmazl\u0131k durumunda, nihai \u00fcr\u00fcn analizini ger\u00e7ekle\u015ftirin.<br \/>\n\u00b3 Serbest kesim \u00e7eli\u011fi, maksimum Pb 0.35%, P 0.11%, S 0.34% ile kullan\u0131labilir.<br \/>\n\u2074 Azami 0,35% Pb i\u00e7eri\u011fine sahip \u00e7elik kullan\u0131labilir.<br \/>\n\u2075 Yaln\u0131zca d \u2264 M16 i\u00e7in ge\u00e7erlidir.<br \/>\n\u2076 Ala\u015f\u0131ml\u0131 \u00e7elikler en az a\u015fa\u011f\u0131daki elementlerden birini i\u00e7ermelidir: Cr 0.30%, Ni 0.30%, Mo 0.20%, V 0.10%. Birden fazla element i\u00e7in, toplam i\u00e7erik, bireysel minimumlar\u0131n toplam\u0131n\u0131n en az 70%'si olmal\u0131d\u0131r.<\/p>\n<p>Pratikte, bu bile\u015fimler, ayar vidalar\u0131n\u0131n y\u00fcksek titre\u015fimli ortamlarda kaymaya kar\u015f\u0131 diren\u00e7 g\u00f6stermesini ve b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korumas\u0131n\u0131 sa\u011flar. \u00d6rne\u011fin, 45H kalitelerinde daha y\u00fcksek karbon i\u00e7eri\u011fi sertle\u015febilirli\u011fi art\u0131r\u0131r, ancak k\u0131r\u0131lganl\u0131\u011f\u0131 \u00f6nlemek i\u00e7in hassas kontrol gerektirir.<\/p>\n<\/div>\n<div id=\"mechanical-properties\">\n<h2>Ayar Vidalar\u0131n\u0131n Mekanik \u00d6zellikleri<\/h2>\n<p>GB\/T 3098.3-2016 standard\u0131nda belirtilen mekanik \u00f6zellikler, Vickers (HV), Brinell (HBW) ve Rockwell (HRB\/HRC) y\u00f6ntemleriyle \u00f6l\u00e7\u00fclen sertlik aral\u0131klar\u0131n\u0131n yan\u0131 s\u0131ra dekarb\u00fcrizasyon ve y\u00fczey sertli\u011fi s\u0131n\u0131rlar\u0131n\u0131 da i\u00e7erir. Bunlar, ayar vidalar\u0131n\u0131n eksenel y\u00fckler alt\u0131nda deformasyon veya ar\u0131za olmadan performans g\u00f6stermesini sa\u011flar. Uygunlu\u011fun do\u011frulanmas\u0131 i\u00e7in bitmi\u015f \u00fcr\u00fcnler \u00fczerinde testler yap\u0131l\u0131r.<\/p>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; box-shadow: 0 1px 3px rgba(0,0,0,0.2);\">\n<thead>\n<tr style=\"background-color: #007bff; color: white;\">\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Sertlik Derecesi<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Vickers sertli\u011fi HV10 maks.<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Brinell Sertli\u011fi HBW F=30D\u00b2 min<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Brinell Sertli\u011fi HBW F=30D\u00b2 maks.<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Rockwell Sertli\u011fi HRB min<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Rockwell Sertli\u011fi HRB maks.<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Rockwell Sertli\u011fi HRC min<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Rockwell Sertli\u011fi HRC maks.<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Di\u015f Karbonsuzla\u015ft\u0131r\u0131lmam\u0131\u015f Katman Y\u00fcksekli\u011fi E\/mm min.<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Di\u015f Tam Karbonsuzla\u015ft\u0131rma Katman\u0131 Y\u00fcksekli\u011fi G\/mm maks.<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Y\u00fczey Sertli\u011fi HV0.3 maks.<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">Karb\u00fcrizasyon yok HV0.3 maks.<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">14H<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">290<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">133<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">276<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">75<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">105<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">22H<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">300<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">209<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">285<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">95<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">A<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">A<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">30<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">1\/2 H\u2081<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.015<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">320<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">C<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">33H<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">440<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">314<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">418<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">33<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">44<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">2\/3 H\u2081<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">0.015<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">450<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">C<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">45H<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">560<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">428<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">532<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">–<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">45<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">53<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">3\/4 H\u2081<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">B<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">580<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\">C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-size: 14px; color: #666;\"><strong>Notlar:<\/strong><br \/>\na. 22H kalite i\u00e7in, Rockwell testi yap\u0131l\u0131yorsa HRB min ve HRC max de\u011ferlerini kullan\u0131n.<br \/>\nb. 45H i\u00e7in tam dekarb\u00fcrizasyon tabakas\u0131na izin verilmez.<br \/>\nc. HV0.3 ile \u00f6l\u00e7\u00fcld\u00fc\u011f\u00fcnde, y\u00fczey sertli\u011fi, \u00e7ekirdek sertli\u011fini 30 HV biriminden fazla a\u015fmamal\u0131d\u0131r.<\/p>\n<p>Bu \u00f6zellikler, y\u00fcksek tork direnci gerektiren uygulamalar i\u00e7in \u00e7ok \u00f6nemlidir. \u00d6rne\u011fin, 45H ayar vidalar\u0131nda, s\u0131k\u0131 dekarb\u00fcrizasyon kontrolleri, a\u011f\u0131r makinelerde hayati \u00f6nem ta\u015f\u0131yan di\u015f zay\u0131flamas\u0131n\u0131 \u00f6nler.<\/p>\n<\/div>\n<div id=\"faq\">\n<h2>S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h2>\n<dl style=\"margin: 20px 0;\">\n<dt style=\"font-weight: bold; margin-top: 10px;\">1. GB\/T 3098.3-2016 standard\u0131ndaki sertlik dereceleri aras\u0131ndaki temel fark nedir?<\/dt>\n<dd>(14H'den 45H'ye kadar) kaliteler, minimum sertlik ve \u0131s\u0131l i\u015flem gereksinimlerinde art\u0131\u015f g\u00f6sterir; 45H gibi daha y\u00fcksek kaliteler, zorlu uygulamalarda \u00fcst\u00fcn mukavemet i\u00e7in ala\u015f\u0131ml\u0131 \u00e7elikler kullan\u0131rken, 14H gibi daha d\u00fc\u015f\u00fck kaliteler genel kullan\u0131m i\u00e7in yeterlidir.<\/dd>\n<dt style=\"font-weight: bold; margin-top: 10px;\">2. Bu standartta y\u00fczey sertle\u015ftirme neden yasaklanm\u0131\u015ft\u0131r?<\/dt>\n<dd>Y\u00fczey sertle\u015ftirme, d\u00fczensiz gerilim da\u011f\u0131l\u0131m\u0131na ve y\u00fck alt\u0131nda \u00e7atlamaya yol a\u00e7abilir. Standart, ayar vidas\u0131n\u0131n tamam\u0131nda tutarl\u0131 mekanik \u00f6zellikler sa\u011flamak i\u00e7in homojen su verme ve temperleme i\u015flemini zorunlu k\u0131lar.<\/dd>\n<dt style=\"font-weight: bold; margin-top: 10px;\">3. Karbon giderme i\u015flemi ayar vidas\u0131n\u0131n performans\u0131n\u0131 nas\u0131l etkiler?<\/dt>\n<dd>Karbon giderme i\u015flemi, y\u00fczeydeki karbon i\u00e7eri\u011fini azaltarak di\u015fleri zay\u0131flat\u0131r ve ar\u0131za riskini art\u0131r\u0131r. Standart, di\u015f b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korumak i\u00e7in bunu s\u0131n\u0131rland\u0131r\u0131r (\u00f6rne\u011fin, 22H ve 33H i\u00e7in maksimum 0,015 mm).<\/dd>\n<dt style=\"font-weight: bold; margin-top: 10px;\">4. Serbest kesim \u00e7elikleri t\u00fcm sertlik dereceleri i\u00e7in kullan\u0131labilir mi?<\/dt>\n<dd>Belirtilen safs\u0131zl\u0131k s\u0131n\u0131rlar\u0131 dahilinde 14H i\u00e7in serbest kesim \u00e7eliklerine izin verilir, ancak daha y\u00fcksek kaliteler i\u00e7in, i\u015flenebilirli\u011fi tehlikeye atmadan gerekli sertle\u015febilirli\u011fi elde etmek i\u00e7in kontroll\u00fc karbon ve ala\u015f\u0131ml\u0131 \u00e7elikler gereklidir.<\/dd>\n<dt style=\"font-weight: bold; margin-top: 10px;\">5. Uyumlulu\u011fu do\u011frulamak i\u00e7in hangi test y\u00f6ntemleri \u00f6nerilir?<\/dt>\n<dd>Vickers (HV10 veya HV0.3), Brinell (F=30D\u00b2 ile HBW) ve Rockwell (HRB\/HRC) sertlik testleri belirtilmi\u015ftir. Anla\u015fmazl\u0131k durumlar\u0131nda, bitmi\u015f \u00fcr\u00fcn\u00fcn kimyasal analizi ve dekarb\u00fcrizasyon i\u00e7in metalografik inceleme \u015fartt\u0131r.<\/dd>\n<dt style=\"font-weight: bold; margin-top: 10px;\">6. GB\/T 3098.3-2016 standard\u0131 ISO 898-5 ile nas\u0131l kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r?<\/dt>\n<dd>Her iki standart da sertlik s\u0131n\u0131fland\u0131rmalar\u0131 ve malzeme gereksinimleri a\u00e7\u0131s\u0131ndan benzerdir, ancak GB\/T 3098.3-2016 \u00c7in \u00e7elik kaliteleri i\u00e7in \u00f6zel d\u00fczenlemeler i\u00e7erir ve kalite g\u00fcvencesi i\u00e7in nihai \u00fcr\u00fcn testine \u00f6nem verir.<\/dd>\n<\/dl>\n<\/div>\n<h2>\u00c7\u00f6z\u00fcm<\/h2>\n<p>GB\/T 3098.3-2016 standard\u0131na uyulmas\u0131, ayar vidalar\u0131n\u0131n titiz mekanik ve malzeme standartlar\u0131n\u0131 kar\u015f\u0131lamas\u0131n\u0131 sa\u011flayarak m\u00fchendislik uygulamalar\u0131nda g\u00fcvenli\u011fi ve performans\u0131 art\u0131r\u0131r. \u00d6zel dan\u0131\u015fmanl\u0131k veya uyumlu ba\u011flant\u0131 elemanlar\u0131 temini i\u00e7in sertifikal\u0131 bir tedarik\u00e7iyle ileti\u015fime ge\u00e7in.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction As a seasoned mechanical materials expert, I have extensively worked with national and international standards for fasteners, including those governing set screws. GB\/T 3098.3-2016 is a critical Chinese national standard that specifies the mechanical properties of set screws, ensuring their reliability in various industrial applications such as machinery assembly, automotive components, and precision engineering. [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5554","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/comments?post=5554"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5554\/revisions"}],"predecessor-version":[{"id":5556,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5554\/revisions\/5556"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media?parent=5554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/categories?post=5554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/tags?post=5554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}